Knowles Syfer
- Knowles Syfer (formerly Syfer Technology Limited) is a premier global manufacturer renowned for innovative application specific high-voltage, Hi-Q RF MLCCs and thru-hole/SMT EMI suppression filters. Our comprehensive product range includes; MLCCs include RF/Microwave/ultra-low ESR, high voltage to 12 k VDC, 250 VAC ratings, safety certified SMDs as well as space-grade parts. Our patented StackiCap™ is a unique capacitor assembly designed to achieve high capacitance and high voltage.Syfer’s EMI filter lineup has SMD feed through capacitors rated to 3 A, SMD C and Pi filters rated to 20 A and X2Y® technology.
The broad Syfer AEC Q200 qualified family features both surface mount EMI filters and high-voltage MLCCs focused on the HEV and EV automotive market.
Worldwide manufacturing operations include a brand new facility in Suzhou, China, equipped with modern equipment to assure consistent, high quality products to meet the growing needs of our global markets.
Product Category
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Product List
- Part#:
1808Y0160153JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 16V C0G/NP0 1808 - In Stock:
96110
- Part#:
1825J1K00823JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 1KV X7R 1825 - In Stock:
34864
- Part#:
2225J0250273KFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.027UF 25V C0G/NP0 2225 - In Stock:
23045
- Part#:
0603J0500391JCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 390PF 50V C0G/NP0 0603 - In Stock:
332211
- Part#:
1812Y2K00221JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 2KV X7R 1812 - In Stock:
89636
- Part#:
0805J1000272MXRE03 - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 100V X7R 0805 - In Stock:
107164
- Part#:
0603Y0500360JQT - Manufacturers:
Knowles Syfer - Description:
CAP CER HIGH Q 0603 - In Stock:
189167
- Part#:
1812J0500392JAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 3900PF 50V C0G/NP0 1812 - In Stock:
92848
- Part#:
1808J0100274MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.27UF 10V X7R 1808 - In Stock:
105066
- Part#:
1808J2500331JCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 330PF 250V C0G/NP0 1808 - In Stock:
154912
- Part#:
1206Y6300152MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1500PF 630V X7R 1206 - In Stock:
305165
- Part#:
2220Y1K00272JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 2700PF 1KV X7R 2220 - In Stock:
52369
- Part#:
1825Y6K00561KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 560PF 6KV X7R 1825 - In Stock:
60145
- Part#:
1812Y1K00153KST - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 1KV X7R 1812 - In Stock:
71705
- Part#:
1210Y2000151KAT - Manufacturers:
Knowles Syfer - Description:
CAP CER 150PF 200V C0G/NP0 1210 - In Stock:
78651
- Part#:
1210J0500102KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1000PF 50V C0G/NP0 1210 - In Stock:
121612
- Part#:
2220J2500223KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 250V C0G 2220 - In Stock:
23461
- Part#:
1808J1K20681JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 1.2KV X7R 1808 - In Stock:
125410
- Part#:
1206Y0160223GCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.022UF 16V C0G/NP0 1206 - In Stock:
64844
- Part#:
SFKKC5000681MX0 - Manufacturers:
Knowles Syfer - Description:
CAP FEEDTHRU 680PF 500V AXIAL - In Stock:
3624
- Part#:
1808J1000394MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.39UF 100V X7R 1808 - In Stock:
90959
- Part#:
1210Y1000562MXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 5600PF 100V X7R 1210 - In Stock:
149476
- Part#:
1825J0500820KCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1825 - In Stock:
49822
- Part#:
1206Y1K00271KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 270PF 1KV X7R 1206 - In Stock:
256772
- Part#:
1812J0500184JXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.18UF 50V X7R 1812 - In Stock:
59002
- Part#:
1206J0162P70CFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 2.7PF 16V C0G/NP0 1206 - In Stock:
128103
- Part#:
1111Y150P900BQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.9PF 150V C0G/NP0 1111 - In Stock:
83609
- Part#:
1812Y0100155MXT - Manufacturers:
Knowles Syfer - Description:
CAP CER 1.5UF 10V X7R 1812 - In Stock:
64145
- Part#:
1206Y0250560GFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 56PF 25V C0G/NP0 1206 - In Stock:
92495
- Part#:
1210J0500122JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 1200PF 50V X7R 1210 - In Stock:
71900
- Part#:
2225J3K00681KCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 680PF 3KV C0G/NP0 2225 - In Stock:
35879
- Part#:
0505J0630270KQT - Manufacturers:
Knowles Syfer - Description:
CAP CER 27PF 63V C0G/NP0 0505 - In Stock:
125550
- Part#:
1210J2000104KDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.1UF 200V X7R 1210 - In Stock:
70375
- Part#:
1206J0500101JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 100PF 50V C0G/NP0 1206 - In Stock:
192510
- Part#:
1206J0160822JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 8200PF 16V C0G/NP0 1206 - In Stock:
132717
- Part#:
2220J0160124JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.12UF 16V C0G/NP0 2220 - In Stock:
20208
- Part#:
1210J1K00390FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 39PF 1KV C0G/NP0 1210 - In Stock:
94285
- Part#:
1825Y0500683GCT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 50V C0G/NP0 1825 - In Stock:
15552
- Part#:
1812Y1K50471FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 470PF 1.5KV C0G/NP0 1812 - In Stock:
31549
- Part#:
2220J1000183JFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.018UF 100V C0G 2220 - In Stock:
27546
- Part#:
1808Y0500224KXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.22UF 50V X7R 1808 - In Stock:
124605
- Part#:
2220J1K20563JXR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.056UF 1.2KV X7R 2220 - In Stock:
39777
- Part#:
1210Y0250153JDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.015UF 25V X7R 1210 - In Stock:
81079
- Part#:
1812J1K00330MDR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 1KV X7R 1812 - In Stock:
69140
- Part#:
1210Y0160823KDT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.082UF 16V X7R 1210 - In Stock:
92246
- Part#:
2220J0630683JFT - Manufacturers:
Knowles Syfer - Description:
CAP CER 0.068UF 63V C0G/NP0 2220 - In Stock:
19349
- Part#:
0603J0250330FCR - Manufacturers:
Knowles Syfer - Description:
CAP CER 33PF 25V C0G/NP0 0603 - In Stock:
115140
- Part#:
1111J5000620GUT - Manufacturers:
Knowles Syfer - Description:
CAP CER 62PF 500V C0G/NP0 1111 - In Stock:
4073
- Part#:
1206Y1K00221KAR - Manufacturers:
Knowles Syfer - Description:
CAP CER 220PF 1KV C0G/NP0 1206 - In Stock:
155346
- Part#:
1210Y5000820KFR - Manufacturers:
Knowles Syfer - Description:
CAP CER 82PF 500V C0G/NP0 1210 - In Stock:
121218